143007872143 has 4 divisors (see below), whose sum is σ = 144319871080. Its totient is φ = 141695873208.

The previous prime is 143007872123. The next prime is 143007872171. The reversal of 143007872143 is 341278700341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 341278700341 = 8167 ⋅41787523.

It is a cyclic number.

It is not a de Polignac number, because 143007872143 - 2²¹ = 143005774991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 143007872096 and 143007872105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143007872123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655999305 + ... + 655999522.

It is an arithmetic number, because the mean of its divisors is an integer number (36079967770).

Almost surely, 2^143007872143 is an apocalyptic number.

143007872143 is a deficient number, since it is larger than the sum of its proper divisors (1311998937).

143007872143 is a wasteful number, since it uses less digits than its factorization.

143007872143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311998936.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 143007872143 in words is "one hundred forty-three billion, seven million, eight hundred seventy-two thousand, one hundred forty-three".